Ablueprint for a house uses a scale of 1.4 cm.: 6.5 ft. the actual house is 52 ft. tall. how tall is the house in the blueprint?

241.2 ft
11.2 cm
11.2 ft
241.4 cm

The house in the blueprint is 11.2 cm tall, because when you cross multiply you get 6.5x = 72.8 and when you divide 72.8 by 6.5, you get 11.2

include a picture of the drawing in order for me to

step-by-step explanation:

answer: - (a)

(b) 88 seats

step-by-step explanation:

given: in an auditorium, there are 22 seats in the first row and 28 seats in the second row.

thus first term=

second term=

the number of seats in a row continues to increase by 6 with each additional row.

⇒d= 6

a) given formula :

b)   let the number of seats (n) = 12

substitute n=12 in the explicit rule formed in (a)

∴there are 88 seats in 12 rows.